8th grade algebra: radicals
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algebra
solve the equation or formula for the indicated variable R=ts^2+3 a)s=under radical R3/t (not under radical b)s=everything under radical R3/t c)s=R (under radical)3/t d)s=everything under radical R/t3 Thanks again I feel
asked by Kandy on August 28, 2014 
Algebra
I'm adding 2(radical 50) + 12 (radical 8). I began by breaking the radical fifty into two parts: the radical of 25 and the radical of two. The radical of twenty five can break down into five, and the radical of two stays the way
asked by Eve on September 10, 2009 
math , help,algebra
i am up to this point in my problem but i don't know what to do next with it can someone show me. Directions: Simplify by combining like terms x radical(18) minus 3radical(8x^2) these are the steps that i've done so far. = x
asked by jasmine20 on March 25, 2007 
Math
1) Solve for x and check Radical (x^210x)=3i 2) Simplify (5+ Radical 2)/(5Radical 2) 3)describe the nature of the roots x^2x6=0 x^2+4x+29=0 4) Solve for x and check Radical (x^2 +4x +44) +3=2x I got 7 and 5/3 as answers, was
asked by JP on December 11, 2008 
math,correction
Simplify by combining like terms. Problem #32 radical (63)  2 radical (28) + 5 radical (7) My answer: 4radical(7) Problem #50 Find the perimeter of the triangle shown in the figure. leg 1 = radical (5)  radical (3) leg 2=
asked by jasort20 on March 21, 2007 
Math Algebra
Simplify in radical form 2√12 / 3+√5 Two minus radical twelve over three plus radical five. I believe I have to multiply by the conjugate but it’s coming out to a weird answer, could anyone solve and explain thanks.
asked by Lauren on August 28, 2018 
math,correction
Can somoene helpme plz... Simplify radical 7 * radical 14 wouldn't it be radical (7*14) = radical (98) = 7radical (14) = 7 radical (2) The result is right, you erred on the next to last line. So how do i show that step that i am
asked by jasmine20 on March 29, 2007 
math,correction
Find the area of the rectangle shown in the figure. length = radical (3) + radical (5) width = radical (3) + radical (5) My answer: a= 8 + 2 radical (15) or a = 15.75 agree, you seem to be able to do these should i leave it as the
asked by jasort20 on March 21, 2007 
math
in the question 6radical x +3 radical y 2radical y +3 radical x radical y is the answer 9 radical x +1 radical y. i just don't get it thanks
asked by nick on January 3, 2011 
math,correction
Solve for x. Problem #22 25x^2 = 13 My answer: x = +  radical (13)/(5) Problem #32 2 (x  5 )^2 = 3 My answer: x = 5 + radical (3)/(2) Problem #42 Solve for x x^2+4x+4=7 (hint factor the lefthand side) My answer: x = 2 +
asked by jasmine20 on March 28, 2007 
math,correction,plz
Perform the indicated division. Rationalize the denominator if necessary. Then simplify each radical expression. Problem #54 (6radical(20))/(2) My answer: 3radical(5) Problem #50 Find the area of the rectangle shown in the
asked by jas20 on March 10, 2007